Optimize interaction

Author: ichenpipi

Editor/Scripts/CodeExecutorManager.cs

@@ -303,7 +303,7 @@ public static bool SetSnippetName(string guid, string name)
             if (name.IndexOfAny(s_InvalidNameChars) != -1)
             {
                 EditorUtility.DisplayDialog(
-                    "[CodeExecutor] Invalid display name",
+                    "[Code Executor] Invalid display name",
                     $"A valid name can't contain any of the following characters: {s_InvalidNameChars.Join("")}",
                     "OK"
                 );

Editor/Scripts/Window/CodeExecutorWindowContent.cs

@@ -119,10 +119,15 @@ private bool IsContentReady()
         private SnippetInfo m_CurrSnippetInfo = null;
 
         /// <summary>
-        /// 当前选中
+        /// 当前选中代码段
         /// </summary>
         private string m_SelectedSnippetGuid = null;
 
+        /// <summary>
+        /// 当前选中类别
+        /// </summary>
+        private string m_SelectedCategory = null;
+
         /// <summary>
         /// 更新内容
         /// </summary>
@@ -175,14 +180,23 @@ private void Switch(SnippetInfo snippet)
 
             // 更新界面状态
             UpdateNewCodeItemStyle(isNew);
+
             // 更新列表状态
-            if (isNew)
+            if (string.IsNullOrEmpty(m_SelectedCategory))
             {
-                ClearSnippetTreeViewSelection(false);
+                if (isNew)
+                {
+                    ClearSnippetTreeViewSelection(false);
+                }
+                else
+                {
+                    SetSnippetTreeViewSelection(m_SelectedSnippetGuid, false);
+                }
             }
             else
             {
-                SetSnippetTreeViewSelection(m_SelectedSnippetGuid, false);
+                int itemID = GetSnippetTreeViewItemIdByCategory(m_SelectedCategory);
+                if (itemID >= 0) SetSnippetTreeViewSelection(itemID, false);
             }
 
             // 设置标题

Editor/Scripts/Window/CodeExecutorWindowHotkeys.cs

@@ -28,51 +28,24 @@ private void RegisterHotkeys()
                     FocusToSearchField();
                 }
                 // Ctrl + C
-                else if (evt.ctrlKey && evt.keyCode == KeyCode.C)
-                {
-                }
+                else if (evt.ctrlKey && evt.keyCode == KeyCode.C) { }
                 // Ctrl + V
-                else if (evt.ctrlKey && evt.keyCode == KeyCode.V)
-                {
-                }
+                else if (evt.ctrlKey && evt.keyCode == KeyCode.V) { }
                 // Ctrl + D
-                else if (evt.keyCode == KeyCode.Z)
-                {
-                }
+                else if (evt.keyCode == KeyCode.D) { }
                 // Ctrl + Z
-                else if (evt.keyCode == KeyCode.Z)
-                {
-                }
+                else if (evt.keyCode == KeyCode.Z) { }
                 // Ctrl + Shift + Z
-                else if (evt.shiftKey && evt.keyCode == KeyCode.Z)
-                {
-                }
+                else if (evt.shiftKey && evt.keyCode == KeyCode.Z) { }
                 // F2
-                else if (evt.keyCode == KeyCode.F2)
-                {
-                }
+                else if (evt.keyCode == KeyCode.F2) { }
                 // F5
                 else if (evt.keyCode == KeyCode.F5)
                 {
-                    Menu_Reload();
+                    Reload();
                 }
                 // Delete / Backspace
-                else if (evt.keyCode == KeyCode.Delete || evt.keyCode == KeyCode.Backspace)
-                {
-                    List<SnippetInfo> snippets = GetSnippetTreeViewSelectedSnippets(true);
-                    string[] names = snippets.Select(v => $"- {v.name}").ToArray();
-                    bool isOk = EditorUtility.DisplayDialog(
-                        "[Code Executor] Delete snippets",
-                        $"Are you sure to delete the following snippets?\n{string.Join("\n", names)}",
-                        "Confirm!",
-                        "Cancel"
-                    );
-                    if (isOk)
-                    {
-                        string[] guids = snippets.Select(v => v.guid).ToArray();
-                        CodeExecutorManager.RemoveSnippets(guids);
-                    }
-                }
+                else if (evt.keyCode == KeyCode.Delete || evt.keyCode == KeyCode.Backspace) { }
                 // 不响应
                 else
                 {